A continuous beam construction concrete pouring discharging tool

Abstract

The utility model discloses a continuous beam construction concrete pouring blanking frock belongs to building construction technical field, including blanking hopper, the blanking hopper bottom is connected with the pipe, the blanking hopper is connected with the lug on symmetry, the inside symmetry of blanking hopper is provided with the special-shaped scraper, and the special-shaped scraper side surface is attached with the blanking hopper inner wall, the fixed setting of special-shaped scraper is provided with the support ring, the driving mechanism for driving the support ring rotation is arranged on the blanking hopper, the utility model discloses the blanking hopper and the pipe convenient for pouring concrete of installation, in the continuous beam construction process, use the continuous beam construction concrete pouring blanking frock and carry out concrete pouring when pouring concrete, to control the pouring height and prevent the concrete segregation phenomenon, before pouring, the blanking outlet is laid, and the blanking hopper and the pipe guide blanking are used, the pipe constantly promotes along with the concrete pouring surface in the process, always ensure that the concrete falling height is less than 2m, ensure the pouring quality of concrete.

Description

Technical Field

[0001] This utility model specifically relates to a concrete pouring and unloading tool for continuous beam construction, belonging to the field of building construction technology. Background Technology

[0002] Continuous beam concrete pouring is a core construction process in bridges or large building structures to form multi-span continuous load-bearing beams. It involves casting concrete in place, either as a whole or in segments, to continuously connect multiple bridge spans at the supports, ultimately forming a high-strength beam structure that shares the load. The concrete pouring and unloading tooling for continuous beam construction is a tooling used to assist in the concrete pouring process.

[0003] During the construction of the continuous beam, the prestressed ducts and steel bars are relatively dense, which makes it difficult to control the pouring height and easily causes concrete segregation, thus affecting the construction quality and the overall performance of the component.

[0004] Therefore, it is necessary to develop a concrete pouring and unloading tool for continuous beam construction. Utility Model Content

[0005] The purpose of this utility model is to address the shortcomings of the existing technology by providing a concrete pouring and unloading tool for continuous beam construction, so as to facilitate the adjustment of the pouring height for use.

[0006] A concrete pouring and unloading fixture for continuous beam construction includes a pouring funnel, a guide tube connected to the bottom of the pouring funnel, symmetrically connected hanging ears on the pouring funnel, symmetrically arranged irregular scrapers inside the pouring funnel with the sides of the irregular scrapers fitting against the inner wall of the pouring funnel, a support ring fixedly mounted on the irregular scraper, and a drive mechanism for driving the support ring to rotate on the pouring funnel.

[0007] Preferably, the driving mechanism includes an annular groove, a driving box, a power component, and a guide component. The annular groove is disposed inside the feeding hopper, the driving box is fixedly disposed on the side of the feeding hopper, the guide component for guiding the support ring is disposed inside the annular groove, and the power component is disposed inside the driving box.

[0008] Preferably, the guiding assembly includes a guide ring, a rotating ring, and a limiting groove. The guide ring is fixedly disposed inside the annular groove, the rotating ring is rotatably disposed inside the annular groove, the limiting groove corresponding to the guide ring is disposed on the rotating ring, and the limiting groove engages with the rotating ring. The top of the rotating ring is fixedly connected to the bottom of the support ring.

[0009] Preferably, a gear ring is arranged around the rotating ring.

[0010] Preferably, the power assembly includes a drive gear and a drive motor. The drive gear is rotatably disposed inside the drive housing and meshes with a gear ring. The drive motor is fixedly disposed inside the drive housing, and the output end of the drive motor is fixedly connected to the center position of the drive gear.

[0011] Preferably, a storage battery is fixedly installed inside the drive box, and a controller is fixedly connected to the outer wall of the drive box. Both the controller and the storage battery are electrically connected to the drive motor. Beneficial effects

[0012] 1. This utility model facilitates concrete pouring by installing a discharge funnel and a guide pipe. During the construction of continuous beams, when using the concrete pouring equipment for continuous beam construction, in order to control the pouring height and prevent concrete segregation, a discharge port is set up before pouring. After moving the discharge funnel and guide pipe to the pouring point, the discharge funnel can be supported by the frame. Concrete is poured into the discharge funnel, and the discharge funnel and guide pipe are used to guide the discharge. During the process, the guide pipe is continuously raised with the concrete pouring surface to always ensure that the concrete drop height is less than 2m, thus ensuring the quality of concrete pouring.

[0013] 2. This utility model utilizes an installed shaped scraper to easily scrape away concrete adsorbed on the inner wall of the discharge hopper, preventing the concrete from drying out and becoming difficult to remove later. During the removal of adsorbed concrete, a controller can operate a drive motor, which in turn rotates a drive gear. This rotation, through a gear ring, causes a rotating ring to rotate. The rotating ring is guided by a guide ring and a limiting groove, ensuring smooth rotation. The rotating ring's rotation also drives a support ring, which in turn rotates the shaped scraper. This scraper effectively removes the concrete adsorbed on the inner wall of the discharge hopper, preventing concrete from remaining inside and drying out, thus avoiding concrete waste and improving the practicality of the concrete pouring and discharge fixture for continuous beam construction. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the feeding funnel structure of this utility model; Figure 3 This is a schematic diagram of the drive box structure of this utility model; Figure 4 This is a schematic diagram of the rotating ring structure of this utility model; Figure 5 This is a schematic diagram of the drive gear structure of this utility model; Figure 6 This utility model Figure 4Enlarged structural diagram of A in the middle; Figure 7 This is a schematic diagram of the irregular scraper structure of this utility model; Figure 8 This is a schematic diagram of the guide ring structure of this utility model.

[0015] In the diagram: 1. Feeding hopper; 2. Guide tube; 3. Hanging lug; 4. Annular groove; 5. Guide ring; 6. Rotating ring; 7. Support ring; 8. Limiting groove; 9. Gear ring; 10. Special-shaped scraper; 11. Drive box; 12. Controller; 13. Battery; 14. Drive gear; 15. Drive motor. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model. Example

[0017] like Figure 1 - Figure 8 As shown, this utility model proposes a concrete pouring and unloading fixture for continuous beam construction, including a pouring funnel 1, a guide tube 2 connected to the bottom of the pouring funnel 1, symmetrically connected hanging ears 3 on the pouring funnel 1, symmetrically arranged irregular scrapers 10 inside the pouring funnel 1, with the sides of the irregular scrapers 10 fitting against the inner wall of the pouring funnel 1, and a support ring 7 fixedly installed on the irregular scraper 10. A drive mechanism for driving the support ring 7 to rotate is provided on the pouring funnel 1. During continuous beam construction, when using this concrete pouring and unloading fixture for continuous beam construction, in order to control the pouring height and prevent concrete segregation, a pouring port is set up before pouring. After moving the pouring funnel 1 and guide tube 2 to the pouring point, the frame can support the pouring funnel 1, and the concrete is poured into the pouring funnel 1. The material is guided by the discharge hopper 1 and the guide pipe 2. An external hoist is connected to the discharge hopper 1 via the lug 3, which allows for adjustment of the height of the discharge hopper 1. During the process, the guide pipe 2 is continuously raised along with the concrete pouring surface, ensuring that the concrete drop height is always less than 2m, thus ensuring the quality of the concrete pouring and preventing concrete from adhering to the inner wall of the discharge hopper 1. If the adhering concrete is difficult to remove after drying, the drive mechanism can be moved to rotate the support ring 7. When the support ring 7 rotates, it will drive the special-shaped scraper 10 to rotate. When the special-shaped scraper 10 rotates, it can scrape off the concrete adhering to the inner wall of the discharge hopper 1, thus preventing concrete from adhering to the inside of the discharge hopper 1 and being difficult to remove after drying. At the same time, it can avoid concrete waste and improve the practicality of the concrete pouring and discharge tooling for continuous beam construction.

[0018] In this embodiment, the driving mechanism includes an annular groove 4, a driving box 11, a power component and a guide component. The annular groove 4 is disposed inside the feeding hopper 1, the driving box 11 is fixedly disposed on the side of the feeding hopper 1, the guide component that guides the support ring 7 is disposed inside the annular groove 4, and the power component is disposed inside the driving box 11. The movement of the power component and the coordination of the guide component will guide the support ring 7, allowing the support ring 7 to rotate smoothly, which in turn will cause the irregular scraper 10 to move and scrape off the adsorbed material on the inner wall of the feeding funnel 1.

[0019] In this embodiment, the guide assembly includes a guide ring 5, a rotating ring 6, and a limiting groove 8. The guide ring 5 is fixedly disposed inside the annular groove 4, the rotating ring 6 is rotatably disposed inside the annular groove 4, and the limiting groove 8 corresponding to the guide ring 5 is disposed on the rotating ring 6, and the limiting groove 8 is engaged with the rotating ring 6. The top of the rotating ring 6 is fixedly connected to the bottom of the support ring 7. When the rotating ring 6 rotates, it can be guided by the guide ring 5 and the limiting groove 8, so that the rotating ring 6 rotates smoothly. When the rotating ring 6 rotates, it will drive the support ring 7 to rotate smoothly.

[0020] In this embodiment, a gear ring 9 is arranged around the rotating ring 6; Rotating ring 6 provides mounting space for gear ring 9.

[0021] In this embodiment, the power assembly includes a drive gear 14 and a drive motor 15. The drive gear 14 is rotatably disposed inside the drive housing 11 and meshes with the gear ring 9. The drive motor 15 is fixedly disposed inside the drive housing 11 and the output end of the drive motor 15 is fixedly connected to the center position of the drive gear 14. When the drive motor 15 is working, it can make the drive gear 14 rotate. When the drive gear 14 rotates, it will cause the rotating ring 6 to rotate through the gear ring 9.

[0022] In this embodiment, a storage battery 13 is fixedly installed inside the drive box 11, and a controller 12 is fixedly connected to the outer wall of the drive box 11. Both the controller 12 and the storage battery 13 are electrically connected to the drive motor 15. The battery 13 provides power for the operation of the drive motor 15, and the operation of the drive motor 15 can be controlled by the controller 12 (previous technology).

[0023] Working Principle: First, during the construction of continuous beams, when using concrete pouring equipment for continuous beam construction, to control the pouring height and prevent concrete segregation, a discharge port is set up before pouring. After moving the discharge funnel 1 and guide pipe 2 to the pouring point, the discharge funnel 1 is supported by the frame. Concrete is poured into the discharge funnel 1, and the discharge funnel 1 and guide pipe 2 guide the discharge. During the process, the guide pipe 2 is continuously raised with the concrete pouring surface, always ensuring that the concrete drop height is less than 2m, ensuring the quality of concrete pouring, and preventing concrete from adhering to the inner wall of the discharge funnel 1. If the adhering concrete is difficult to remove after drying, the controller will be used to remove it. 12 can control the operation of drive motor 15. The operation of drive motor 15 can cause drive gear 14 to rotate. When drive gear 14 rotates, it will cause rotating ring 6 to rotate through gear ring 9. When rotating ring 6 rotates, it can be guided by guide ring 5 and limiting groove 8 to make rotating ring 6 rotate smoothly. When rotating ring 6 rotates, it will drive support ring 7 to rotate smoothly. When support ring 7 rotates, it will drive special scraper 10 to rotate. When special scraper 10 rotates, it can scrape off the concrete adsorbed on the inner wall of discharge funnel 1, which can prevent concrete from adsorbing inside discharge funnel 1 and being difficult to remove after drying. At the same time, it can avoid concrete waste and improve the practicality of concrete pouring and discharge tooling in continuous beam construction.

[0024] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0025] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A concrete pouring and unloading tooling for continuous beam construction, comprising a unloading funnel (1), characterized in that: The bottom of the feeding hopper (1) is connected to a guide tube (2), and the feeding hopper (1) is symmetrically connected to a hanging ear (3). The feeding hopper (1) is symmetrically provided with a special-shaped scraper (10), and the side of the special-shaped scraper (10) is attached to the inner wall of the feeding hopper (1). A support ring (7) is fixedly provided on the special-shaped scraper (10), and a driving mechanism for driving the support ring (7) to rotate is provided on the feeding hopper (1).

2. The concrete pouring and unloading tooling for continuous beam construction as described in claim 1, characterized in that: The driving mechanism includes an annular groove (4), a driving box (11), a power component and a guide component. The annular groove (4) is located inside the feeding hopper (1). The driving box (11) is fixedly located on the side of the feeding hopper (1). The guide component that guides the support ring (7) is located inside the annular groove (4). The power component is located inside the driving box (11).

3. The concrete pouring and unloading tooling for continuous beam construction as described in claim 2, characterized in that: The guiding assembly includes a guide ring (5), a rotating ring (6), and a limiting groove (8). The guide ring (5) is fixedly disposed inside the annular groove (4), and the rotating ring (6) is rotatably disposed inside the annular groove (4). The limiting groove (8) corresponding to the guide ring (5) is disposed on the rotating ring (6), and the limiting groove (8) engages with the rotating ring (6). The top of the rotating ring (6) is fixedly connected to the bottom of the support ring (7).

4. The concrete pouring and unloading tooling for continuous beam construction as described in claim 3, characterized in that: A gear ring (9) is arranged around the rotating ring (6).

5. The concrete pouring and unloading tooling for continuous beam construction as described in claim 2, characterized in that: The power assembly includes a drive gear (14) and a drive motor (15). The drive gear (14) is rotatably disposed inside the drive housing (11) and meshes with the gear ring (9). The drive motor (15) is fixedly disposed inside the drive housing (11) and the output end of the drive motor (15) is fixedly connected to the center position of the drive gear (14).

6. The concrete pouring and unloading tooling for continuous beam construction as described in claim 5, characterized in that: The drive box (11) is equipped with a battery (13) inside, and a controller (12) is fixedly connected to the outer wall of the drive box (11). Both the controller (12) and the battery (13) are electrically connected to the drive motor (15).

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